./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_string_bytes_harness.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version a4ecdabc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/run_dir_b1952414-ef79-4aab-930a-0a9f519299dc/bin/uautomizer/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_b1952414-ef79-4aab-930a-0a9f519299dc/bin/uautomizer/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_b1952414-ef79-4aab-930a-0a9f519299dc/bin/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_b1952414-ef79-4aab-930a-0a9f519299dc/bin/uautomizer/config/AutomizerReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_string_bytes_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_b1952414-ef79-4aab-930a-0a9f519299dc/bin/uautomizer/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_b1952414-ef79-4aab-930a-0a9f519299dc/bin/uautomizer --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 1d2db71370b3cb9858eecd3d6e51aa30849f47ca .......................................................................................................................................................................................................... Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/run_dir_b1952414-ef79-4aab-930a-0a9f519299dc/bin/uautomizer/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_b1952414-ef79-4aab-930a-0a9f519299dc/bin/uautomizer/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_b1952414-ef79-4aab-930a-0a9f519299dc/bin/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_b1952414-ef79-4aab-930a-0a9f519299dc/bin/uautomizer/config/AutomizerReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_string_bytes_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_b1952414-ef79-4aab-930a-0a9f519299dc/bin/uautomizer/config/svcomp-Reach-64bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_b1952414-ef79-4aab-930a-0a9f519299dc/bin/uautomizer --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 1d2db71370b3cb9858eecd3d6e51aa30849f47ca ................................................................................................................................................................................................ Execution finished normally Writing output log to file Ultimate.log Result: ERROR: TYPE ERROR --- Real Ultimate output --- This is Ultimate 0.2.0-a4ecdab [2020-11-30 00:33:13,853 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-30 00:33:13,856 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-30 00:33:13,944 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-30 00:33:13,945 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-30 00:33:13,951 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-30 00:33:13,955 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-30 00:33:13,965 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-30 00:33:13,972 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-30 00:33:13,973 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-30 00:33:13,975 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-30 00:33:13,977 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-30 00:33:13,977 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-30 00:33:13,979 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-30 00:33:13,981 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-30 00:33:13,982 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-30 00:33:13,984 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-30 00:33:13,985 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-30 00:33:13,988 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-30 00:33:13,991 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-30 00:33:13,993 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-30 00:33:13,995 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-30 00:33:13,997 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-30 00:33:13,999 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-30 00:33:14,003 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-30 00:33:14,004 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-30 00:33:14,004 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-30 00:33:14,006 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-30 00:33:14,006 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-30 00:33:14,008 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-30 00:33:14,008 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-30 00:33:14,010 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-30 00:33:14,011 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-30 00:33:14,012 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-30 00:33:14,013 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-30 00:33:14,014 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-30 00:33:14,015 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-30 00:33:14,016 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-30 00:33:14,016 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-30 00:33:14,017 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-30 00:33:14,018 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-30 00:33:14,020 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_b1952414-ef79-4aab-930a-0a9f519299dc/bin/uautomizer/config/svcomp-Reach-64bit-Automizer_Default.epf [2020-11-30 00:33:14,047 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-30 00:33:14,048 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-30 00:33:14,050 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-11-30 00:33:14,050 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-11-30 00:33:14,051 INFO L138 SettingsManager]: * Use SBE=true [2020-11-30 00:33:14,051 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-30 00:33:14,052 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-11-30 00:33:14,052 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-30 00:33:14,053 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-30 00:33:14,053 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-30 00:33:14,054 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-30 00:33:14,054 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-30 00:33:14,055 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-30 00:33:14,055 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-30 00:33:14,056 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-30 00:33:14,056 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-11-30 00:33:14,057 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-30 00:33:14,057 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-11-30 00:33:14,057 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-11-30 00:33:14,058 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-30 00:33:14,058 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-11-30 00:33:14,058 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-11-30 00:33:14,059 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-11-30 00:33:14,059 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-11-30 00:33:14,059 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-30 00:33:14,059 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-11-30 00:33:14,060 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-11-30 00:33:14,060 INFO L138 SettingsManager]: * To the following directory=dump/ WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud-vcloud-master/worker/run_dir_b1952414-ef79-4aab-930a-0a9f519299dc/bin/uautomizer/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_b1952414-ef79-4aab-930a-0a9f519299dc/bin/uautomizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 1d2db71370b3cb9858eecd3d6e51aa30849f47ca [2020-11-30 00:33:14,358 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-30 00:33:14,398 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-30 00:33:14,404 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-30 00:33:14,405 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-30 00:33:14,406 INFO L275 PluginConnector]: CDTParser initialized [2020-11-30 00:33:14,408 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_b1952414-ef79-4aab-930a-0a9f519299dc/bin/uautomizer/../../sv-benchmarks/c/aws-c-common/aws_string_bytes_harness.i [2020-11-30 00:33:14,542 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_b1952414-ef79-4aab-930a-0a9f519299dc/bin/uautomizer/data/72b6f387b/f3aa34a38e294e708ac70f9f75f2b165/FLAG957fceedf [2020-11-30 00:33:15,552 INFO L306 CDTParser]: Found 1 translation units. [2020-11-30 00:33:15,554 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_b1952414-ef79-4aab-930a-0a9f519299dc/sv-benchmarks/c/aws-c-common/aws_string_bytes_harness.i [2020-11-30 00:33:15,613 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_b1952414-ef79-4aab-930a-0a9f519299dc/bin/uautomizer/data/72b6f387b/f3aa34a38e294e708ac70f9f75f2b165/FLAG957fceedf [2020-11-30 00:33:15,979 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_b1952414-ef79-4aab-930a-0a9f519299dc/bin/uautomizer/data/72b6f387b/f3aa34a38e294e708ac70f9f75f2b165 [2020-11-30 00:33:15,981 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-30 00:33:15,983 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-11-30 00:33:15,985 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-30 00:33:15,986 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-30 00:33:15,989 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-30 00:33:15,990 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 30.11 12:33:15" (1/1) ... [2020-11-30 00:33:15,992 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1201442d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 12:33:15, skipping insertion in model container [2020-11-30 00:33:15,993 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 30.11 12:33:15" (1/1) ... [2020-11-30 00:33:16,002 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-30 00:33:16,155 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-30 00:33:16,552 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-30 00:33:16,565 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-30 00:33:17,540 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:33:17,541 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:33:17,542 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:33:17,543 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:33:17,545 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:33:17,564 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:33:17,565 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:33:17,568 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:33:17,569 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:33:17,572 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:33:17,573 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:33:17,575 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:33:17,575 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:33:18,119 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-30 00:33:18,127 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-30 00:33:18,129 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-30 00:33:18,130 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-30 00:33:18,136 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-30 00:33:18,138 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-30 00:33:18,139 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-30 00:33:18,141 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-30 00:33:18,142 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-30 00:33:18,156 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-30 00:33:18,395 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-30 00:33:18,441 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-30 00:33:18,460 INFO L203 MainTranslator]: Completed pre-run [2020-11-30 00:33:18,479 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-30 00:33:18,490 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-30 00:33:18,586 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:33:18,587 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:33:18,588 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:33:18,588 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:33:18,589 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:33:18,607 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:33:18,608 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:33:18,610 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:33:18,611 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:33:18,612 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:33:18,613 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:33:18,614 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:33:18,614 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:33:18,662 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-30 00:33:18,664 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-30 00:33:18,665 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-30 00:33:18,666 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-30 00:33:18,667 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-30 00:33:18,668 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-30 00:33:18,669 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-30 00:33:18,670 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-30 00:33:18,670 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-30 00:33:18,671 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-30 00:33:18,701 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-30 00:33:18,732 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-30 00:33:18,744 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator has thrown an exception: de.uni_freiburg.informatik.ultimate.boogie.typechecker.TypeCheckException: Type mismatch (real != int) in at de.uni_freiburg.informatik.ultimate.boogie.TypeErrorReporter.report(TypeErrorReporter.java:52) at de.uni_freiburg.informatik.ultimate.boogie.typechecker.TypeCheckHelper.typeCheckAssignStatement(TypeCheckHelper.java:289) at de.uni_freiburg.informatik.ultimate.boogie.StatementFactory.constructAssignmentStatement(StatementFactory.java:70) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.MemoryHandler.constructMemsetLoopBody(MemoryHandler.java:1645) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.MemoryHandler.declareMemset(MemoryHandler.java:1745) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.MemoryHandler.declareMemoryModelInfrastructure(MemoryHandler.java:505) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:618) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainDispatcher.dispatch(MainDispatcher.java:269) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.performMainRun(MainTranslator.java:244) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.translate(MainTranslator.java:206) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.run(MainTranslator.java:115) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.(MainTranslator.java:93) at de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver.finish(CACSL2BoogieTranslatorObserver.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:168) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2020-11-30 00:33:18,752 INFO L168 Benchmark]: Toolchain (without parser) took 2766.04 ms. Allocated memory is still 107.0 MB. Free memory was 70.6 MB in the beginning and 54.2 MB in the end (delta: 16.4 MB). Peak memory consumption was 24.6 MB. Max. memory is 16.1 GB. [2020-11-30 00:33:18,754 INFO L168 Benchmark]: CDTParser took 1.84 ms. Allocated memory is still 88.1 MB. Free memory was 47.7 MB in the beginning and 47.6 MB in the end (delta: 75.6 kB). There was no memory consumed. Max. memory is 16.1 GB. [2020-11-30 00:33:18,756 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2762.97 ms. Allocated memory is still 107.0 MB. Free memory was 70.4 MB in the beginning and 54.2 MB in the end (delta: 16.1 MB). Peak memory consumption was 24.6 MB. Max. memory is 16.1 GB. [2020-11-30 00:33:18,764 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 1.84 ms. Allocated memory is still 88.1 MB. Free memory was 47.7 MB in the beginning and 47.6 MB in the end (delta: 75.6 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 2762.97 ms. Allocated memory is still 107.0 MB. Free memory was 70.4 MB in the beginning and 54.2 MB in the end (delta: 16.1 MB). Peak memory consumption was 24.6 MB. Max. memory is 16.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - ExceptionOrErrorResult: TypeCheckException: Type mismatch (real != int) in de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: TypeCheckException: Type mismatch (real != int) in : de.uni_freiburg.informatik.ultimate.boogie.TypeErrorReporter.report(TypeErrorReporter.java:52) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... ### Bit-precise run ### This is Ultimate 0.2.0-a4ecdab [2020-11-30 00:33:21,652 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-30 00:33:21,656 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-30 00:33:21,716 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-30 00:33:21,716 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-30 00:33:21,723 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-30 00:33:21,726 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-30 00:33:21,732 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-30 00:33:21,736 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-30 00:33:21,743 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-30 00:33:21,745 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-30 00:33:21,753 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-30 00:33:21,754 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-30 00:33:21,758 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-30 00:33:21,760 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-30 00:33:21,763 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-30 00:33:21,764 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-30 00:33:21,768 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-30 00:33:21,773 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-30 00:33:21,782 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-30 00:33:21,792 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-30 00:33:21,794 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-30 00:33:21,796 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-30 00:33:21,798 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-30 00:33:21,807 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-30 00:33:21,811 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-30 00:33:21,812 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-30 00:33:21,814 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-30 00:33:21,816 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-30 00:33:21,818 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-30 00:33:21,818 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-30 00:33:21,820 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-30 00:33:21,822 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-30 00:33:21,824 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-30 00:33:21,825 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-30 00:33:21,826 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-30 00:33:21,827 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-30 00:33:21,827 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-30 00:33:21,828 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-30 00:33:21,830 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-30 00:33:21,831 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-30 00:33:21,833 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_b1952414-ef79-4aab-930a-0a9f519299dc/bin/uautomizer/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2020-11-30 00:33:21,881 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-30 00:33:21,881 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-30 00:33:21,886 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-11-30 00:33:21,886 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-11-30 00:33:21,887 INFO L138 SettingsManager]: * Use SBE=true [2020-11-30 00:33:21,887 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-30 00:33:21,887 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-30 00:33:21,888 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-30 00:33:21,888 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-30 00:33:21,888 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-30 00:33:21,889 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2020-11-30 00:33:21,890 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2020-11-30 00:33:21,890 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-30 00:33:21,890 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-30 00:33:21,890 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-30 00:33:21,890 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-30 00:33:21,891 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-11-30 00:33:21,891 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-30 00:33:21,891 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-11-30 00:33:21,891 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-11-30 00:33:21,892 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-30 00:33:21,892 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-11-30 00:33:21,892 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-11-30 00:33:21,892 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2020-11-30 00:33:21,893 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2020-11-30 00:33:21,893 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-30 00:33:21,893 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-11-30 00:33:21,893 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-11-30 00:33:21,893 INFO L138 SettingsManager]: * Logic for external solver=AUFBV [2020-11-30 00:33:21,894 INFO L138 SettingsManager]: * To the following directory=dump/ WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud-vcloud-master/worker/run_dir_b1952414-ef79-4aab-930a-0a9f519299dc/bin/uautomizer/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_b1952414-ef79-4aab-930a-0a9f519299dc/bin/uautomizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 1d2db71370b3cb9858eecd3d6e51aa30849f47ca [2020-11-30 00:33:22,474 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-30 00:33:22,533 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-30 00:33:22,537 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-30 00:33:22,538 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-30 00:33:22,540 INFO L275 PluginConnector]: CDTParser initialized [2020-11-30 00:33:22,541 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_b1952414-ef79-4aab-930a-0a9f519299dc/bin/uautomizer/../../sv-benchmarks/c/aws-c-common/aws_string_bytes_harness.i [2020-11-30 00:33:22,631 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_b1952414-ef79-4aab-930a-0a9f519299dc/bin/uautomizer/data/d88234110/615b26b098a24f63b3a14ed08becf176/FLAGc6cccce65 [2020-11-30 00:33:23,690 INFO L306 CDTParser]: Found 1 translation units. [2020-11-30 00:33:23,691 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_b1952414-ef79-4aab-930a-0a9f519299dc/sv-benchmarks/c/aws-c-common/aws_string_bytes_harness.i [2020-11-30 00:33:23,750 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_b1952414-ef79-4aab-930a-0a9f519299dc/bin/uautomizer/data/d88234110/615b26b098a24f63b3a14ed08becf176/FLAGc6cccce65 [2020-11-30 00:33:24,061 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_b1952414-ef79-4aab-930a-0a9f519299dc/bin/uautomizer/data/d88234110/615b26b098a24f63b3a14ed08becf176 [2020-11-30 00:33:24,065 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-30 00:33:24,067 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-11-30 00:33:24,072 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-30 00:33:24,073 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-30 00:33:24,077 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-30 00:33:24,078 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 30.11 12:33:24" (1/1) ... [2020-11-30 00:33:24,081 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5e05223b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 12:33:24, skipping insertion in model container [2020-11-30 00:33:24,081 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 30.11 12:33:24" (1/1) ... [2020-11-30 00:33:24,091 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-30 00:33:24,256 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-30 00:33:24,719 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-30 00:33:24,730 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-30 00:33:25,804 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:33:25,805 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:33:25,805 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:33:25,806 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:33:25,807 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:33:25,831 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:33:25,832 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:33:25,834 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:33:25,835 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:33:25,844 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:33:25,846 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:33:25,849 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:33:25,852 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:33:26,379 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-30 00:33:26,380 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-30 00:33:26,382 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-30 00:33:26,383 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-30 00:33:26,385 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-30 00:33:26,386 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-30 00:33:26,386 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-30 00:33:26,387 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-30 00:33:26,402 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-30 00:33:26,402 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-30 00:33:26,628 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-30 00:33:26,688 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-30 00:33:26,717 INFO L203 MainTranslator]: Completed pre-run [2020-11-30 00:33:26,738 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-30 00:33:26,739 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-30 00:33:26,799 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:33:26,800 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:33:26,800 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:33:26,801 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:33:26,802 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:33:26,815 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:33:26,815 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:33:26,817 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:33:26,818 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:33:26,819 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:33:26,821 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:33:26,821 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:33:26,822 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:33:26,908 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-30 00:33:26,911 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-30 00:33:26,912 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-30 00:33:26,914 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-30 00:33:26,922 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-30 00:33:26,923 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-30 00:33:26,924 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-30 00:33:26,927 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-30 00:33:26,928 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-30 00:33:26,929 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-30 00:33:26,997 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-30 00:33:27,040 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-30 00:33:28,055 INFO L208 MainTranslator]: Completed translation [2020-11-30 00:33:28,056 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 12:33:28 WrapperNode [2020-11-30 00:33:28,056 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-11-30 00:33:28,057 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2020-11-30 00:33:28,058 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2020-11-30 00:33:28,058 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2020-11-30 00:33:28,067 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 12:33:28" (1/1) ... [2020-11-30 00:33:28,127 ERROR L1131 TypeChecker]: C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263]: Type differs at parameter #res in Procedure[nondet_size_t,[],[],[VarList[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263],[#res],NamedType[C_ULONG,[]],null]],null,Body[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263],[VariableDeclaration[[VarList[C: __VERIFIER_nondet_ulong() [263],[#t~nondet13],NamedType[C_ULONG,[]],null]]]],[AssignmentStatement[[VariableLHS[#res,]],[IdentifierExpression[#t~nondet13,]]],HavocStatement[[VariableLHS[#t~nondet13,]]],ReturnStatement]]] [2020-11-30 00:33:28,207 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 12:33:28" (1/1) ... [2020-11-30 00:33:28,208 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2020-11-30 00:33:28,208 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2020-11-30 00:33:28,211 INFO L168 Benchmark]: Toolchain (without parser) took 4142.04 ms. Allocated memory was 75.5 MB in the beginning and 134.2 MB in the end (delta: 58.7 MB). Free memory was 53.5 MB in the beginning and 96.2 MB in the end (delta: -42.7 MB). Peak memory consumption was 17.7 MB. Max. memory is 16.1 GB. [2020-11-30 00:33:28,211 INFO L168 Benchmark]: CDTParser took 0.31 ms. Allocated memory is still 75.5 MB. Free memory is still 58.3 MB. There was no memory consumed. Max. memory is 16.1 GB. [2020-11-30 00:33:28,212 INFO L168 Benchmark]: CACSL2BoogieTranslator took 3984.43 ms. Allocated memory was 75.5 MB in the beginning and 134.2 MB in the end (delta: 58.7 MB). Free memory was 53.3 MB in the beginning and 99.3 MB in the end (delta: -46.0 MB). Peak memory consumption was 58.5 MB. Max. memory is 16.1 GB. [2020-11-30 00:33:28,213 INFO L168 Benchmark]: Boogie Procedure Inliner took 150.64 ms. Allocated memory is still 134.2 MB. Free memory was 99.3 MB in the beginning and 96.2 MB in the end (delta: 3.1 MB). Peak memory consumption was 2.1 MB. Max. memory is 16.1 GB. [2020-11-30 00:33:28,216 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.31 ms. Allocated memory is still 75.5 MB. Free memory is still 58.3 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 3984.43 ms. Allocated memory was 75.5 MB in the beginning and 134.2 MB in the end (delta: 58.7 MB). Free memory was 53.3 MB in the beginning and 99.3 MB in the end (delta: -46.0 MB). Peak memory consumption was 58.5 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 150.64 ms. Allocated memory is still 134.2 MB. Free memory was 99.3 MB in the beginning and 96.2 MB in the end (delta: 3.1 MB). Peak memory consumption was 2.1 MB. Max. memory is 16.1 GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - TypeErrorResult [Line: 263]: Type Error Type differs at parameter #res in Procedure[nondet_size_t,[],[],[VarList[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263],[#res],NamedType[C_ULONG,[]],null]],null,Body[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263],[VariableDeclaration[[VarList[C: __VERIFIER_nondet_ulong() [263],[#t~nondet13],NamedType[C_ULONG,[]],null]]]],[AssignmentStatement[[VariableLHS[#res,]],[IdentifierExpression[#t~nondet13,]]],HavocStatement[[VariableLHS[#t~nondet13,]]],ReturnStatement]]] RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...